LFS.This is a kind of file system.

msgctl函数的使用例子 -The example for using msgctl function

gcc 下pthread 使用，具体的是针对键盘key值的获取-pthread usage under gcc, mainly on the capture of the keyboard key value

hid 应用代码 支持输入输出端口扩展,模拟量采集.-hid application code to support the expansion of input and output ports, analog acquisition.

这是一个简单的模拟银行存取款的例子,目的是了解如何开发RPC服务程序.代码在LINUX下测试运行通过-This is a simple bank deposit simulation example, purpose is to understand how to develop RPC service procedures. the code in the Linux operating through testing

一个通用的C语言实现的数据结构，在linux下实现。-A common C language data structure, in the under linux.

linux编程的简单例子，涵盖文件I/O，多线程，多进程，socket等入门经典-linux programming simple example, covering file I/O, multi-threaded, multi-process, socket, such as Introduction to Classical

嵌入式LINUX中瑞士军刀BusyBox源码， 版本1.0，1 更高的版本请至www.busybox.net-Swiss Army Knife of embedded LINUX in BusyBox source code, version 1.0,1 higher version please go to www.busybox.net

多线程程序作为一种多任务、并发的工作方式，有以下的优点： 　　1) 提高应用程序响应。这对图形界面的程序尤其有意义，当一个操作耗时很长时，整个系统都会等待这个操作，此时程序不会响应键盘、鼠标、菜单的操作，而使用多线程技术，将耗时长的操作（time consuming）置于一个新的线程，可以避免这种尴尬的情况。 　　2) 使多CPU系统更加有效。操作系统会保证当线程数不大于CPU数目时，不同的线程运行于不同的CPU上。 　　3) 改善程序结构。一个既长又复杂的进程可以考虑分为多个线程，成为几个独立或半独立的运行部分，这样的程序会利于理解和修改。 -multithreaded process as a multi-task, complicated by the way, has the following advantages : 1) improve application response. This graphical interface is especially meaningful, when a very long time-consuming operation, the entire system will wait for the operation, this procedure will not respond to keyboard, mouse, the menu of operations, and the use of multithreading technology, long will be time-consuming operation (time consuming) under a new thread, avoided this embarrassing situation. 2) multi-CPU system more effective. When the operating system would ensure that not more than a few threads CPU number of different threads running on different CPUs. 3) to improve program structure. A long and complex

FIC8120 方案 FA-ICE_insta-FIC8120 program FA-ICE_insta

linux中断，自己写的，帮忙看看，在板子上运行过-linux interrupt